To create the preeminent cybersecurity protocol for preventing identity theft, protecting personal information, and safeguarding digital assets.

Christopher Resavy, Chief Executive Officer

Kristopher Durski, Chief Technical Officer

Colin Clark, EVP Business Development

Jon Bodenstein, VP Business Development

Terence Phillips, VP Corporate Communications

What is SDI?

SDI (Secure Digital Identity) creates a paradigm shift in cybersecurity. It is a new, safe and convenient way for users to prove their identity to service providers. SDI does this without the exchange of names, passwords, biometric data, or anything else that can be exploited by malicious hackers.

How does SDI work?

The SDI system uses unique cryptographic algorithms to generate a pair of keys which establish and authenticate a user’s identity. This process works only with an SDI-enabled service provider. No one (not even the user) is able to expose those keys; thus, they cannot be stolen and replicated.

Once authenticated, a user is authorized to access digital assets in a service provider’s database — again without transmitting any personal information. The SDI system validates each and every transaction with a “nonce” (a random number used once).

What does SDI not do?

SDI does not replace or modify a service provider’s internal database operations. It does not access or control any part of a service provider’s own security system. SDI does not maintain any user’s personally identifiable information. It cannot access a user’s digital assets.

What is the bottom line?

SDI provides an enhanced layer of cybersecurity by eliminating the need for transmitting vulnerable (and inconvenient) user IDs, passwords, biometrics or multifactor codes. Thus, it thwarts malicious hackers from committing identity theft — the world’s leading cause of cybercrime.

SDI: The future of security is here.